Welcome to Growroom420 growers forum. Growroom420 is a online cannabis growing community. Follow grow diaries, find solutions to cannabis deficiencies, learn how to grow cannabis and much more. If this is your first visit you will need to register to access the forums full features and enter our many competitions. Click here to register.
To get involved in sponsored grows, competitions, and more please see the GR420 Discord community Here
To get involved in sponsored grows, competitions, and more please see the GR420 Discord community Here
It is currently Tue Oct 21, 2025 12:08 pm
-
- Recent Topics
- Replies
- Views
- Last post
-
-
Showcase Phlizon Grow Light PHB8D 640W GBP229
by PhlizonGrowLight » Fri Jun 06, 2025 4:07 am » in GR420 Sponsors » GR420 Sponsors » Phlizon LED Grow Lights - 0 Replies
- 7177 Views
-
Last post by PhlizonGrowLight
Fri Jun 06, 2025 4:07 am
-
-
-
Phlizon Grow Light Summer Sale! PHX4 240W $99!
by PhlizonGrowLight » Wed May 28, 2025 10:06 am » in GR420 Sponsors » GR420 Sponsors » Phlizon LED Grow Lights - 0 Replies
- 2619 Views
-
Last post by PhlizonGrowLight
Wed May 28, 2025 10:06 am
-
-
-
Grow The Jungle LED Grow Light Giveawys At GR420!
by GR420 Community » Sun Apr 27, 2025 3:20 pm » in GR420 Sponsors » GR420 Sponsors » Grow The Jungle - 1 Replies
- 2630 Views
-
Last post by GreenFingerz_
Tue May 27, 2025 10:48 pm
-
-
-
Post one photo of your plant/plants
by Bulls » Thu Oct 19, 2017 10:32 am » in General Growers Area » General Growers & Cannabis Discussion - 5087 Replies
- 392307 Views
-
Last post by Greenthirteen
Tue May 27, 2025 2:37 pm
-
-
-
2+1 FREE On Rolling Papers, Blunts, Tips, Filters And More!
by London Seed Centre » Thu May 22, 2025 10:32 am » in GR420 Sponsors » GR420 Sponsors » London Seed Centre - 0 Replies
- 1431 Views
-
Last post by London Seed Centre
Thu May 22, 2025 10:32 am
-
-
-
Phlizon Grow Light Flash Sale FD9600 1000W $419!
by PhlizonGrowLight » Thu May 22, 2025 9:24 am » in GR420 Sponsors » GR420 Sponsors » Phlizon LED Grow Lights - 0 Replies
- 1465 Views
-
Last post by PhlizonGrowLight
Thu May 22, 2025 9:24 am
-
-
-
New Member Posting Limits - Updated
by Keeno » Sat Jun 05, 2021 8:47 pm » in General Growers Area » New Member? Introduce Yourself Here! - 50 Replies
- 56057 Views
-
Last post by Seed_stomper_uk
Sat May 17, 2025 10:29 pm
-
-
-
Nutrient deficiency?
by Petercheck101 » Wed May 14, 2025 7:05 pm » in General Growers Area » Canna School for Newbies! » Indoor Cannabis Growing - 1 Replies
- 2423 Views
-
Last post by duke
Fri May 16, 2025 6:19 pm
-
-
-
420 Mega Cannabis Seeds Giveaway - 20 WINNERS
by London Seed Centre » Fri Apr 11, 2025 10:55 am » in GR420 Sponsors » GR420 Sponsors » London Seed Centre - 2 Replies
- 2360 Views
-
Last post by London Seed Centre
Fri May 16, 2025 2:46 pm
-
-
-
Nutrient deficiency?
by Petercheck101 » Wed May 14, 2025 7:07 pm » in General Growers Area » Canna School for Newbies! » Indoor Cannabis Growing - 0 Replies
- 1154 Views
-
Last post by Petercheck101
Wed May 14, 2025 7:07 pm
-
-
- Forum
- Topics
- Posts
- Last post
-
-
Announcements
Growroom420 Announcements, upcoming events and promotions. - 2 Topics
- 2 Posts
-
Last post
GR420 Discord: A Community fo…
by Info Bot View the latest post
-
-
- Topics
- Posts
- Last post
-
-
New Member? Introduce Yourself Here!
Introduce yourself to our friendly cannabis community of like minded growers
Subforum: Forum Guides - 603 Topics
- 9333 Posts
-
Last post
Just Found the Forums
by BuddhaHead View the latest post
-
-
-
Canna School for Newbies!
A place for new grower to ask questions and learn about growing cannabis
Subforums: Cannabis Germination & Propagation, Harvesting, Drying & Curing Cannabis, Grow Room Designs & Equipment, Indoor Cannabis Growing, Hydroponic Cannabis Growing, Outdoor Cannabis Growing, Organic Cannabis Growing - 552 Topics
- 8791 Posts
-
Last post
Re: Old head trying new metho…
by BuddhaHead View the latest post
-
-
-
General Growers & Cannabis Discussion
A place to discuss cannabis and growing related topics - 971 Topics
- 77012 Posts
-
Last post
Re: bud white hairs
by duke View the latest post
-
-
-
Cannabis Issues And Questions
Get help fixing cannabis deficiencies and issues
Subforum: Cannabis Deficiencies And Solutions - 863 Topics
- 11863 Posts
-
Last post
Deformed, twisted, discoloura…
by issysean View the latest post
-
-
- 119 Topics
- 727 Posts
-
Last post
Re: Optimising Nuttrient Rati…
by Labs Dexter View the latest post
-
-
Cannabis Breeding
Cannabis breeding and related discussions - 40 Topics
- 710 Posts
-
Last post
Re: Making seeds in a small s…
by Realmed View the latest post
-
-
-
Medical Cannabis
Medicinal & health benefits of cannabis - 94 Topics
- 745 Posts
-
Last post
Re: Best Cannabis Strains To …
by Butendeich View the latest post
-
-
- 132 Topics
- 132 Posts
-
Last post
U.F.O.G Feminized Photoperiod…
by Strain Bot View the latest post
-
- 318 Topics
- 2034 Posts
-
Last post
Re: Humboldt Seed Organisatio…
by sybarite View the latest post
-
- 175 Topics
- 2315 Posts
-
Last post
Re: Dry herb vapes
by Odzenek View the latest post
-
- 97 Topics
- 2200 Posts
-
Last post
Re: When do you start your Ch…
by Realmed View the latest post
-
- Topics
- Posts
- Last post
-
-
Growroom420 Podcast
Cannabis related podcast featuring interviews and discussions with people and companies involved in the hobby and cannabis industry. - 129 Topics
- 508 Posts
-
Last post
Re: Friday Night Hangout #137
by GMO View the latest post
-
-
-
World News & Current Affairs
World news & political affairs - 390 Topics
- 1216 Posts
-
Last post
Re: Cannabis is becoming acce…
by CJohnson View the latest post
-
-
-
Music, Movies & Multimedia
Music, movies, hardbacks & more - 125 Topics
- 6900 Posts
-
Last post
Re: What you listening to?
by London Seed Centre View the latest post
-
-
-
Sports Cafe
Sports discussions - 39 Topics
- 380 Posts
-
Last post
Re: CBD oil and CEA markers
by 7inked View the latest post
-
-
-
Canna Related Media & Events
Cannabis related news, events & law - 75 Topics
- 762 Posts
-
Last post
Re: Biden administration plan…
by Grumpy Toad View the latest post
-
-
-
Conspiracy Theories or Truths?
Let's dig in some X-Files - 22 Topics
- 373 Posts
-
Last post
Re: The Moon
by HRH View the latest post
-
-
-
Non Canna Realated Hobbies And Interests
This is a area for non canna hobbies and interests to be discussed. - 59 Topics
- 1116 Posts
-
Last post
Re: benji
by duke View the latest post
-
-
- 81 Topics
- 265 Posts
-
Last post
Re: Quiet around here nowadays
by Josh View the latest post
-
- Topics
- Posts
- Last post
-
-
GR420 Sponsors
Subforums: Barney's Farm, Breeders Collective, Cannabis Seeds Store, Conscious Genetics, Dutch Passion Seeds Company, HY-GEN Nutrients, Grow The Jungle, IZI Seeds, London Seed Centre, Invisible Sun LED, Invisible Sun Competitions!, Phoenix Seeds, Phlizon LED Grow Lights, SeedStockers, SeedStockers Competitions, Supernatural Seeds, Straightforward Genetics, Tastebudz Genetics, The Cannabis Experts - YouTube Channel, The American One - 704 Topics
- 16865 Posts
-
Last post
Happy Hallow33d! Spooktacular…
by Team Vault View the latest post
-
Who is online
In total there are 302 users online :: 2 registered, 0 hidden and 300 guests (based on users active over the past 5 minutes)
Most users ever online was 8047 on Mon Jul 21, 2025 7:54 am
Statistics
Total posts 384187 • Total topics 17961 • Total members 8425 • Our newest member XMC-PL-Skiva • Total images 101905 • Total public videos 943
Discord
Links